APA (7th ed.) Citation

Ruske, W. (1971). Verlag Chemie, 1921-1971. Verlag Chemie.

Chicago Style (17th ed.) Citation

Ruske, Walter. Verlag Chemie, 1921-1971. Weinham: Verlag Chemie, 1971.

MLA (9th ed.) Citation

Ruske, Walter. Verlag Chemie, 1921-1971. Verlag Chemie, 1971.

Warning: These citations may not always be 100% accurate.